Skip to content
This repository has been archived by the owner on Aug 26, 2022. It is now read-only.

Fix bug 1538693: Update Prism to version 1.16 #5313

Merged
merged 2 commits into from
Mar 27, 2019
Merged

Fix bug 1538693: Update Prism to version 1.16 #5313

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
952af05
Fix bug 1538693: Update Prism to version 1.16
ExE-Boss Mar 25, 2019
6704c51
feat(prism): Add `prism‑jsonp`
ExE-Boss Mar 25, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion bower.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
"dependencies": {
"html5shiv": "3.6.2",
"jquery": "2.2.0",
"prism": "1.15.0",
"prism": "1.16.0",
"selectivizr": "https://github.com/keithclark/selectivizr.git#1.0.2"
},
"install": {
Expand All @@ -20,6 +20,7 @@
"bower_components/prism/components/prism-clike.js",
"bower_components/prism/components/prism-javascript.js",
"bower_components/prism/components/prism-json.js",
"bower_components/prism/components/prism-jsonp.js",
"bower_components/prism/components/prism-css-extras.js",
"bower_components/prism/components/prism-rust.js",
"bower_components/prism/plugins/line-highlight/prism-line-highlight.js",
Expand Down
1 change: 1 addition & 0 deletions kuma/settings/common.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1051,6 +1051,7 @@ def pipeline_one_scss(slug, **kwargs):
"js/libs/prism/prism-clike.js",
"js/libs/prism/prism-javascript.js",
"js/libs/prism/prism-json.js",
"js/libs/prism/prism-jsonp.js",
"js/libs/prism/prism-css-extras.js",
"js/libs/prism/prism-rust.js",
"js/libs/prism/prism-line-highlight.js",
Expand Down
2 changes: 1 addition & 1 deletion kuma/static/js/libs/prism/prism-clike.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ Prism.languages.clike = {
},
'keyword': /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
'boolean': /\b(?:true|false)\b/,
'function': /[a-z0-9_]+(?=\()/i,
'function': /\w+(?=\()/,
'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
'punctuation': /[{}[\];(),.:]/
Expand Down
162 changes: 79 additions & 83 deletions kuma/static/js/libs/prism/prism-core.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,28 +12,28 @@ var _self = (typeof window !== 'undefined')
* @author Lea Verou http://lea.verou.me
*/

var Prism = (function(){
var Prism = (function (_self){

// Private helper vars
var lang = /\blang(?:uage)?-([\w-]+)\b/i;
var uniqueId = 0;

var _ = _self.Prism = {
var _ = {
manual: _self.Prism && _self.Prism.manual,
disableWorkerMessageHandler: _self.Prism && _self.Prism.disableWorkerMessageHandler,
util: {
encode: function (tokens) {
if (tokens instanceof Token) {
return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
} else if (_.util.type(tokens) === 'Array') {
} else if (Array.isArray(tokens)) {
return tokens.map(_.util.encode);
} else {
return tokens.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/\u00a0/g, ' ');
}
},

type: function (o) {
return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
return Object.prototype.toString.call(o).slice(8, -1);
},

objId: function (obj) {
Expand All @@ -44,41 +44,44 @@ var _ = _self.Prism = {
},

// Deep clone a language definition (e.g. to extend it)
clone: function (o, visited) {
var type = _.util.type(o);
clone: function deepClone(o, visited) {
var clone, id, type = _.util.type(o);
visited = visited || {};

switch (type) {
case 'Object':
if (visited[_.util.objId(o)]) {
return visited[_.util.objId(o)];
id = _.util.objId(o);
if (visited[id]) {
return visited[id];
}
var clone = {};
visited[_.util.objId(o)] = clone;
clone = {};
visited[id] = clone;

for (var key in o) {
if (o.hasOwnProperty(key)) {
clone[key] = _.util.clone(o[key], visited);
clone[key] = deepClone(o[key], visited);
}
}

return clone;

case 'Array':
if (visited[_.util.objId(o)]) {
return visited[_.util.objId(o)];
id = _.util.objId(o);
if (visited[id]) {
return visited[id];
}
var clone = [];
visited[_.util.objId(o)] = clone;
clone = [];
visited[id] = clone;

o.forEach(function (v, i) {
clone[i] = _.util.clone(v, visited);
clone[i] = deepClone(v, visited);
});

return clone;
}

return o;
default:
return o;
}
}
},

Expand All @@ -96,72 +99,68 @@ var _ = _self.Prism = {
/**
* Insert a token before another token in a language literal
* As this needs to recreate the object (we cannot actually insert before keys in object literals),
* we cannot just provide an object, we need anobject and a key.
* we cannot just provide an object, we need an object and a key.
* @param inside The key (or language id) of the parent
* @param before The key to insert before. If not provided, the function appends instead.
* @param before The key to insert before.
* @param insert Object with the key/value pairs to insert
* @param root The object that contains `inside`. If equal to Prism.languages, it can be omitted.
*/
insertBefore: function (inside, before, insert, root) {
root = root || _.languages;
var grammar = root[inside];

if (arguments.length == 2) {
insert = arguments[1];

for (var newToken in insert) {
if (insert.hasOwnProperty(newToken)) {
grammar[newToken] = insert[newToken];
}
}

return grammar;
}

var ret = {};

for (var token in grammar) {

if (grammar.hasOwnProperty(token)) {

if (token == before) {

for (var newToken in insert) {

if (insert.hasOwnProperty(newToken)) {
ret[newToken] = insert[newToken];
}
}
}

ret[token] = grammar[token];
// Do not insert token which also occur in insert. See #1525
if (!insert.hasOwnProperty(token)) {
ret[token] = grammar[token];
}
}
}

var old = root[inside];
root[inside] = ret;

// Update references in other language definitions
_.languages.DFS(_.languages, function(key, value) {
if (value === root[inside] && key != inside) {
if (value === old && key != inside) {
this[key] = ret;
}
});

return root[inside] = ret;
return ret;
},

// Traverse a language definition with Depth First Search
DFS: function(o, callback, type, visited) {
DFS: function DFS(o, callback, type, visited) {
visited = visited || {};

var objId = _.util.objId;

for (var i in o) {
if (o.hasOwnProperty(i)) {
callback.call(o, i, o[i], type || i);

if (_.util.type(o[i]) === 'Object' && !visited[_.util.objId(o[i])]) {
visited[_.util.objId(o[i])] = true;
_.languages.DFS(o[i], callback, null, visited);
var property = o[i],
propertyType = _.util.type(property);

if (propertyType === 'Object' && !visited[objId(property)]) {
visited[objId(property)] = true;
DFS(property, callback, null, visited);
}
else if (_.util.type(o[i]) === 'Array' && !visited[_.util.objId(o[i])]) {
visited[_.util.objId(o[i])] = true;
_.languages.DFS(o[i], callback, i, visited);
else if (propertyType === 'Array' && !visited[objId(property)]) {
visited[objId(property)] = true;
DFS(property, callback, i, visited);
}
}
}
Expand Down Expand Up @@ -222,33 +221,37 @@ var _ = _self.Prism = {
code: code
};

var insertHighlightedCode = function (highlightedCode) {
env.highlightedCode = highlightedCode;

_.hooks.run('before-insert', env);

env.element.innerHTML = env.highlightedCode;

_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
callback && callback.call(env.element);
}

_.hooks.run('before-sanity-check', env);

if (!env.code || !env.grammar) {
if (env.code) {
_.hooks.run('before-highlight', env);
env.element.textContent = env.code;
_.hooks.run('after-highlight', env);
}
if (!env.code) {
_.hooks.run('complete', env);
return;
}

_.hooks.run('before-highlight', env);

if (!env.grammar) {
insertHighlightedCode(_.util.encode(env.code));
return;
}

if (async && _self.Worker) {
var worker = new Worker(_.filename);

worker.onmessage = function(evt) {
env.highlightedCode = evt.data;

_.hooks.run('before-insert', env);

env.element.innerHTML = env.highlightedCode;

callback && callback.call(env.element);
_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
insertHighlightedCode(evt.data);
};

worker.postMessage(JSON.stringify({
Expand All @@ -258,16 +261,7 @@ var _ = _self.Prism = {
}));
}
else {
env.highlightedCode = _.highlight(env.code, env.grammar, env.language);

_.hooks.run('before-insert', env);

env.element.innerHTML = env.highlightedCode;

callback && callback.call(element);

_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
insertHighlightedCode(_.highlight(env.code, env.grammar, env.language));
}
},

Expand All @@ -284,8 +278,6 @@ var _ = _self.Prism = {
},

matchGrammar: function (text, strarr, grammar, index, startPos, oneshot, target) {
var Token = _.Token;

for (var token in grammar) {
if(!grammar.hasOwnProperty(token) || !grammar[token]) {
continue;
Expand Down Expand Up @@ -411,7 +403,7 @@ var _ = _self.Prism = {
}
},

tokenize: function(text, grammar, language) {
tokenize: function(text, grammar) {
var strarr = [text];

var rest = grammar.rest;
Expand Down Expand Up @@ -451,24 +443,28 @@ var _ = _self.Prism = {
callback(env);
}
}
}
},

Token: Token
};

var Token = _.Token = function(type, content, alias, matchedStr, greedy) {
_self.Prism = _;

function Token(type, content, alias, matchedStr, greedy) {
this.type = type;
this.content = content;
this.alias = alias;
// Copy of the full string this token was created from
this.length = (matchedStr || "").length|0;
this.greedy = !!greedy;
};
}

Token.stringify = function(o, language, parent) {
if (typeof o == 'string') {
return o;
}

if (_.util.type(o) === 'Array') {
if (Array.isArray(o)) {
return o.map(function(element) {
return Token.stringify(element, language, o);
}).join('');
Expand All @@ -485,7 +481,7 @@ Token.stringify = function(o, language, parent) {
};

if (o.alias) {
var aliases = _.util.type(o.alias) === 'Array' ? o.alias : [o.alias];
var aliases = Array.isArray(o.alias) ? o.alias : [o.alias];
Array.prototype.push.apply(env.classes, aliases);
}

Expand All @@ -502,7 +498,7 @@ Token.stringify = function(o, language, parent) {
if (!_self.document) {
if (!_self.addEventListener) {
// in Node.js
return _self.Prism;
return _;
}

if (!_.disableWorkerMessageHandler) {
Expand All @@ -520,7 +516,7 @@ if (!_self.document) {
}, false);
}

return _self.Prism;
return _;
}

//Get current script and highlight
Expand All @@ -543,9 +539,9 @@ if (script) {
}
}

return _self.Prism;
return _;

})();
})(_self);

if (typeof module !== 'undefined' && module.exports) {
module.exports = Prism;
Expand Down
Loading